| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| PHP 5 für Fortgeschrittene | 978-3-89864-300-9 | 2004 | ||
| PHP Anthology: OBject Oriented PHP Solutions, Vol.2- Applications | 978-0-9579218-4-9 | 2004 | ||
| PHP Cookbook | 978-1-56592-681-3 | 2003 | David Sklar · Adam Trachtenberg | |
| The PHP Anthology: 101 Essential Tips, Tricks & Hacks | 978-0-9758419-9-0 | 2007 | Ben Balbo · Davey Shafik · Ligaya Turmelle · Matthew Weler O'Phinney | |
| The PHP Anthology: Object Oriented PHP Solution, Volume 1 | 978-0-9579218-5-6 | 2004 | ||
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